Surf Forecasts:
How big are the waves at North Jetty at Eureka today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 2.5ft (0.8m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 4ft (1.2m), 17s period with SW swell.
- Evening surf: Evening surf (28 Jul, local time) - 4ft (1.2m), 17s period with SW swell.
The current surf forecast for North Jetty at Eureka at 4AM is: 0.5m 16s primary swell from a Southwest direction and 0.8m 9s secondary swell from a Northwest direction (forecast issued at 10:00pm July 27). An open ocean swell of 1.1m 19s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 2.5ft (0.8m) | 9s |
| Afternoon (28 Jul) | 4ft (1.2m) | 17s |
| Evening (28 Jul) | 4ft (1.2m) | 17s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 19 | SW 19 | SW 19 | SW 16 | NW 9 | NW 9 | NW 9 | SW 17 | NW 9 | SW 17 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 1033 | 1066 | 1066 | 124 | 114 | 112 | 109 | 885 | 123 | 885 | 205 | 279 | 320 | 376 | 376 | 359 | 290 | 290 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:58PM1.94m | 1:09PM1.41m | 11:36PM1.96m | 1:37PM1.46m | ||||||||||||||
Low Tide | 5:14PM1.08m | 6:29AM-0.17m | 5:57PM1.02m | 7:02AM-0.19m | 6:38PM0.96m | |||||||||||||
 |  | |  | | | | | | |  | |  |  | | | | | |
 | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 8:37 | — | — | — | — | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:35 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 14 | 15 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 13 |
Feels °C | 13 | 12 | 12 | 12 | 14 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 19 | SSW 19 | SW 17 | SW 17 | SSW 17 | SW 17 | SSW 18 | SW 17 | NW 8 | SW 17 | SW 16 | SSW 16 | SW 16 | SW 16 | SSW 16 | NW 9 |
| kJ | 1033 | 1066 | 1066 | 630 | 632 | 671 | 807 | 885 | 1021 | 885 | 205 | 671 | 625 | 717 | 602 | 602 | 539 | 290 |
Swell 2 Height (m) Direction Period (s) | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | SW 17 | SW 11 | SW 11 | SW 11 | S 18 | S 18 | S 18 | SSW 16 |
| kJ | 163 | 117 | 114 | 114 | 114 | 112 | 109 | 107 | 123 | 164 | 687 | 33 | 31 | 31 | 56 | 99 | 99 | 532 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 12 | SW 16 | SSW 11 | SSW 10 | SSW 10 | SSW 12 | SW 12 | SSW 12 | SSW 12 | SSW 20 | S 20 | S 18 | SSW 11 | SSW 11 | SSW 10 | S 18 |
| kJ | 40 | 40 | 52 | 124 | 22 | 21 | 21 | 56 | 35 | 52 | 53 | 75 | 67 | 6 | 23 | 22 | 11 | 160 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 279 | 320 | 376 | 376 | 359 | 290 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 85 | 17 | 17 | 17 | 17 | 362 | 466 | 465 | 465 | 17 | 52 | 17 | 27 | 111 | 466 | 466 | 130 | 17 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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